ˋèrˊshíˋㄒㄧㄠˋxiào

  1. 敘述古代孝子事蹟大舜漢文帝曾參仲由董永郯子陸績夫人王祥郭巨老萊子黃香孟宗黃庭堅二十四

the Twenty-four Filial Exemplars, classic Confucian text on filial piety from Yuan dynasty